What are the chances of cancer being inherited, and which cancers are more likely to be inherited?

Generally speaking, cancer is not hereditary, but there is a certain relationship, otherwise there would not be more than one family with cancer. It is mainly related to the living environment, if someone in the family has cancer, you may have an increased chance of getting cancer. Cancer can also be prevented, like selenium malt supplementation can reduce the incidence of cancer.

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Hello Generally speaking, heredity can only be accurately grasped until 4 generations ago. Therefore, it often takes a long time to establish a genetic type. Fortunately, subjects such as mathematics are quite well developed, so that they can be quite accurate in their genetics using extrapolation.

In conclusion, is cancer hereditary? This is an unsettled issue. What about cancer?

According to the family history of some patients, there are many cases of cancer in the grandparents, uncles or brothers. On the other hand, there are quite a few examples of families with no history of cancer at all. This is a sudden mutation of cancer in which no one of the patient's ancestors or relatives has the cancer. It can be seen that cancer is obviously extreme, and it can only be said that some families are multiple, and some families do not have a single case.

Is cancer hereditary? Oncologists say these 4 cancers are the most hereditary.

First of all, it is important to point out that cancer is not 100% heritable, and not all cancers will be passed on to the next generation. Different types of cancer have different genetic risks and therefore cannot be generalized.

For the purposes of current research, the following cancers have some genetic risk:

Breast cancer: Studies have shown that breast cancer has a certain family hereditary nature, especially hereditary breast cancer syndromes (BRCA1 and BRCA2). This genetic risk may increase the patient's risk of developing breast cancer.

Thyroid cancer: Although thyroid cancer is relatively heritable, there is still a certain familial genetic tendency. Some family studies have shown that the risk of thyroid cancer is related to genetic factors.

Lung cancer: Lung cancer also runs in families, especially smoking-related lung cancer. Studies have shown that smokers may have an increased risk of lung cancer, as well as their relatives.

Colorectal cancer: There is also a high genetic risk for colorectal cancer, especially some familial colorectal cancer syndromes. This genetic risk may increase the patient's risk of colorectal cancer.

It is important to note that although cancer is not 100% hereditary, genetic factors may increase a patient's risk of developing cancer. Therefore, the key to cancer prevention is to improve a healthy lifestyle, including a healthy diet, moderate exercise, weight control, smoking cessation, etc. In addition, vaccinations and regular medical checkups are also important measures to prevent cancer.

In addition to genetic factors, environmental factors can also play a role in the occurrence of cancer. For example, living in highly polluted areas, being exposed to harmful chemicals, etc., can increase the risk of cancer. Therefore, environmental factors should also be one of the important considerations for cancer prevention.

In conclusion, the heritability of cancer is not 100% per 100 per 100 per cent, and different types of cancer have different genetic risks. The key to cancer prevention is to improve a healthy lifestyle, including eating a healthy diet, exercising moderately, controlling weight, quitting smoking, etc., while being aware of the influence of environmental factors. For cancers that run in families, more attention should be paid to preventive measures to reduce the risk of cancer.

Hello, one of the most important ways to identify people at high risk of cancer is genetic testing. First of all, the genetics with high penetrance are extremely dangerous individuals, which are not affected by the environment and have a high rate of cancer. The other part is the inheritance of the parents, such as the inheritance from the parents, which is more likely to cause corresponding changes under environmental factors.

These two groups of carriers with genetic backgrounds are what we call high-risk groups.

2. What are the chances of my relative getting cancer?

Cancer can be hereditary, but just because someone in an immediate family member has cancer doesn't mean the entire family is at high risk.

Only when those cancer genes are confirmed to be passed on to the next generation can the genes of the next generation become susceptible. But susceptibility alone is often not enough. More than 70% of cancers are caused by the interaction between genes and the environment.

In terms of carcinogenesis, there are high penetrance genes and low penetrance genes. The essential difference lies in the ratio of genetics and environmental influences. Inherited genes with high penetrance are passed on to the next generation, and the prevalence of tumors is very high, and it is basically not metastatic due to environmental factors, such as retinoblastoma.

For hereditary cancers with low penetrance, environmental factors play a large role and are often influenced by a variety of environmental factors such as smoking and ultraviolet exposure. The tumor produced by the interaction between environment and genes is a tumor with strong variability, and it is more likely to be affected than people without genetic background.

There is a certain genetic predisposition to cancer, but it is not necessarily inherited.

The occurrence of cancer is related to many factors, mainly by environmental factors, but also by genetic factors. If a parent has cancer, the chance of developing cancer is relatively higher than that of the general population, but it is not necessarily passed on to the child.

Because if the parents of the current generation patients have genetic mutations or genetic defects, the likelihood of the child developing a tumor is relatively high. At present, some cancers have a certain familial tendency, among which breast cancer is more common.

In order to detect the disease early, if there are cancer patients in the family, try to go to the hospital for regular physical examinations, especially if the breast cancer family is in the family, it is necessary to go to the hospital regularly for breast examinations.

The study of any disease by Western medicine is the appearance of the disease, because Western medicine treats diseases to make money, not to save lives; TCM treatment is for life-saving, not for making money. These two sentences are the truth that is higher than the truth, and they are the reason that covers people!

Good and evil are rewarded"! Heredity is said to be genetically inherited in Western medicine, and its essence is the result of the continuous transmission of bad retribution. Eighty percent of a person's life expectancy is determined by the accumulation of good deeds or the reduction of life expectancy by doing good deeds or by doing evil deeds.

Say: Destiny is eight feet, it is difficult to find a zhang, this is the reason, to increase the life expectancy, we must continue to do good deeds to offset the sins done by the previous three generations, pay off the debts of sins and then continue to do good deeds in order to change our destiny and increase our longevity.

When we talk about "cancer", we must say "tumor", if the tumor margin is regular, Western medicine calls it a benign tumor, and if the tumor edge is irregular, Western medicine calls it a malignant tumor.

In traditional Chinese medicine, there is a saying of "heat produces poison", heat, as the saying goes: it is on fire. When people's mood is low and their breath is not smooth, the natural "heat" rises, and the heat produces poison, and they follow the meridians, and wherever they go, they will get sick.

The fire goes to the mouth (called the yellow water warehouse) The pain is unbearable, when it is broken, the fire does not hurt when it comes out, it will be fine slowly, if the "fire" goes to the inside of the body, the light one is a tumor, and the heavy one dies in less than three months. Whether it is benign or malignant lies in the person's own "immunity", the strongest is not diseased, the worse is benign, and the worst is malignant, that is, the autoimmune lesion cannot be inflamed, and it is serious, and when the growth environment of "cancer cells" is reached, the cancer cells will multiply rapidly until death.

Heredity is only a small part of cancer, and real heredity is the retribution of evil, so we must "promote good and stop evil" to fundamentally stop the spread of "cancer" and let our next generation live longer.